diff --git a/synapse/handlers/register.py b/synapse/handlers/register.py
index 8cf614136e..0ed59d757b 100644
--- a/synapse/handlers/register.py
+++ b/synapse/handlers/register.py
@@ -56,6 +56,22 @@ login_counter = Counter(
)
+def init_counters_for_auth_provider(auth_provider_id: str) -> None:
+ """Ensure the prometheus counters for the given auth provider are initialised
+
+ This fixes a problem where the counters are not reported for a given auth provider
+ until the user first logs in/registers.
+ """
+ for is_guest in (True, False):
+ login_counter.labels(guest=is_guest, auth_provider=auth_provider_id)
+ for shadow_banned in (True, False):
+ registration_counter.labels(
+ guest=is_guest,
+ shadow_banned=shadow_banned,
+ auth_provider=auth_provider_id,
+ )
+
+
class LoginDict(TypedDict):
device_id: str
access_token: str
@@ -96,6 +112,8 @@ class RegistrationHandler(BaseHandler):
self.session_lifetime = hs.config.session_lifetime
self.access_token_lifetime = hs.config.access_token_lifetime
+ init_counters_for_auth_provider("")
+
async def check_username(
self,
localpart: str,
diff --git a/synapse/handlers/sso.py b/synapse/handlers/sso.py
index 1b855a685c..0e6ebb574e 100644
--- a/synapse/handlers/sso.py
+++ b/synapse/handlers/sso.py
@@ -37,6 +37,7 @@ from twisted.web.server import Request
from synapse.api.constants import LoginType
from synapse.api.errors import Codes, NotFoundError, RedirectException, SynapseError
from synapse.config.sso import SsoAttributeRequirement
+from synapse.handlers.register import init_counters_for_auth_provider
from synapse.handlers.ui_auth import UIAuthSessionDataConstants
from synapse.http import get_request_user_agent
from synapse.http.server import respond_with_html, respond_with_redirect
@@ -213,6 +214,7 @@ class SsoHandler:
p_id = p.idp_id
assert p_id not in self._identity_providers
self._identity_providers[p_id] = p
+ init_counters_for_auth_provider(p_id)
def get_identity_providers(self) -> Mapping[str, SsoIdentityProvider]:
"""Get the configured identity providers"""
|
